040000 tree 71dece61c02219b7c8e13525b37a5ac4662d43b2	apptest
100644 blob 7ef3cacc55cfde2cb8257da9e59a09636e0bd53a	discovery.go
100644 blob 1732562c9344c3333ba91729493f4e7be00af802	update.go
100644 blob 0f961a8f0db67aba7c8f9108a4091c4f4906c24f	update_test.go
100644 blob 785b10256b2b76aa9b8824bf17d66b30d6166ac1	util.go
100644 blob 72211b480349b33c74ca33418688e239f2cefea0	util_test.go